British Airways Flight 801 Deals & Information (2026/2027)

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British Airways Flight 801 Route Deals From $99

The cheapest prices found with in the last 7 days for return flights were $216 and $99 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 15 - Sat, Jan 16
KEF
Keflavik Intl.
LHR
Heathrow
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Jan 15 from Keflavik Intl. to Heathrow, returning Sat, Jan 16, priced at $216 found 4 days ago
Fri, Jan 15 - Sat, Jan 16
KEF
Keflavik Intl.
LHR
Heathrow
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Jan 15 from Keflavik Intl. to Heathrow, returning Sat, Jan 16, priced at $217 found 4 days ago
Fri, Jan 15 - Sat, Jan 16
KEF
Keflavik Intl.
LHR
Heathrow
$221 Roundtrip, found 4 days ago
$221
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Jan 15 from Keflavik Intl. to Heathrow, returning Sat, Jan 16, priced at $221 found 4 days ago
Fri, Jan 15 - Sat, Jan 16
KEF
Keflavik Intl.
LHR
Heathrow
$222 Roundtrip, found 4 days ago
$222
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Jan 15 from Keflavik Intl. to Heathrow, returning Sat, Jan 16, priced at $222 found 4 days ago
Fri, Jan 15 - Sat, Jan 16
KEF
Keflavik Intl.
LHR
Heathrow
$228 Roundtrip, found 4 days ago
$228
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Jan 15 from Keflavik Intl. to Heathrow, returning Sat, Jan 16, priced at $228 found 4 days ago
Thu, Jan 7 - Mon, Jan 11
KEF
Keflavik Intl.
LHR
Heathrow
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Jan 7 from Keflavik Intl. to Heathrow, returning Mon, Jan 11, priced at $248 found 3 days ago
Sat, Jan 9 - Mon, Jan 18
KEF
Keflavik Intl.
LHR
Heathrow
$255 Roundtrip, found 3 days ago
$255
Roundtrip
found 3 days ago
Select British Airways flight, departing Sat, Jan 9 from Keflavik Intl. to Heathrow, returning Mon, Jan 18, priced at $255 found 3 days ago
Thu, Jan 7 - Mon, Jan 11
KEF
Keflavik Intl.
LHR
Heathrow
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Jan 7 from Keflavik Intl. to Heathrow, returning Mon, Jan 11, priced at $256 found 3 days ago
Fri, Dec 4 - Sun, Dec 13
KEF
Keflavik Intl.
LHR
Heathrow
$266 Roundtrip, found 2 days ago
$266
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Dec 4 from Keflavik Intl. to Heathrow, returning Sun, Dec 13, priced at $266 found 2 days ago